The last chapter summarizes the main conclusions of the book. The empirical findings have demonstrated that although many countries increasingly adopt pro-enfranchisement policies, most still impose electoral restrictions. The book has also reached three theoretical conclusions. First, disenfranchisement is conceptually different from criminal punishment and represents a citizenship sanction whose purpose is to undermine one’s status of equal membership. While punishment sanctions offenders as humans, disenfranchisement sanctions the unsatisfactory performance of citizenship duties. Second, only immoral offenders who have, by committing serious crimes against the polity, irreparably severed co-citizenship ties may be legitimately excluded. This conclusion is further specified by analyzing crimes that could activate the restriction, its length, and the manner of imposition. Third, by generating a frame for thinking about duties that citizens have toward their polities, the book has also created a theoretical structure within which other citizenship-altering sanctions that exist in contemporary democracies could be normatively assessed.